2277116 has 12 divisors (see below), whose sum is σ = 4219488. Its totient is φ = 1071552.

The previous prime is 2277113. The next prime is 2277127. The reversal of 2277116 is 6117722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2277113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16676 + ... + 16811.

It is an arithmetic number, because the mean of its divisors is an integer number (351624).

2^2277116 is an apocalyptic number.

It is an amenable number.

2277116 is a deficient number, since it is larger than the sum of its proper divisors (1942372).

2277116 is a wasteful number, since it uses less digits than its factorization.

2277116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33508 (or 33506 counting only the distinct ones).

The product of its digits is 1176, while the sum is 26.

The square root of 2277116 is about 1509.0115970396. The cubic root of 2277116 is about 131.5613692841.

Subtracting 2277116 from its reverse (6117722), we obtain a triangular number (3840606 = T₂₇₇₁).

The spelling of 2277116 in words is "two million, two hundred seventy-seven thousand, one hundred sixteen".